Parameter Value Description
yes
The directional overcurrent-protection stage is blocked. Siemens recom-
mends that you retain the default setting, as correct direction determination
cannot be guaranteed if a measuring-voltage failure occurs.
no
The directional overcurrent-protection stage is not blocked.
Stage with Definite-Time Characteristic Curve
Description
Logic of the Basic Stage
[lodocg6b-060213-01.tif, 2, en_US]
Figure 6-49
Logic Diagram of the Directional, Definite-Time Overcurrent Protection, Phases - Basic
6.6.4
6.6.4.1
Protection and Automation Functions
6.6 Directional Overcurrent Protection, Phases
SIPROTEC 5, Overcurrent Protection, Manual 411
C53000-G5040-C017-8, Edition 07.2017
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